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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#767209#9246. Dominating Pointszy10010AC ✓512ms61808kbC++231.7kb2024-11-20 20:11:262024-11-20 20:11:32

Judging History

你现在查看的是测评时间为 2024-11-20 20:11:32 的历史记录

  • [2024-11-22 18:48:43]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:AC
  • 用时:506ms
  • 内存:61968kb
  • [2024-11-22 18:38:25]
  • hack成功,自动添加数据
  • (/hack/1238)
  • [2024-11-20 20:11:32]
  • 评测
  • 测评结果:100
  • 用时:512ms
  • 内存:61808kb
  • [2024-11-20 20:11:26]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;
#define fi first
#define se second
#define u1 (u<<1)
#define u2 (u<<1|1)
#define pb push_back
#define pp pop_back()
//#define int long long
#define laile cout<<"laile"<<endl
#define lowbit(x) ((x)&(-x))
#define double long double
#define sf(x) scanf("%lld",&x)
#define sff(x,y) scanf("%lld %lld",&x,&y)
#define sd(x) scanf("%Lf",&x)
#define sdd(x,y) scanf("%Lf %Lf",&x,&y)
#define _for(i,n) for(int i=0;i<(n);++i)
#define _rep(i,a,b) for(int i=(a);i<=(b);++i)
#define _pre(i,a,b) for(int i=(a);i>=(b);--i)
#define all(x) (x).begin(), (x).end()
#define IOS ios::sync_with_stdio(false);cin.tie(0);cout.tie(0)
typedef unsigned long long ULL;
typedef pair<int,int>PII;
const int N=5050,INF=4e18;
int n,m;
char g[N][N];
char g2[N][N];
string hang[N],lie[N];
bitset<N>h[N];
bitset<N>l[N];
void solve()
{
	cin>>n;
	m=n;
	_rep(i,1,n)
	{
		string now="";
		_rep(j,1,m)
			cin>>g[i][j],now.pb(g[i][j]);
		hang[i]=now;
		_rep(j,0,n-1)
		{
			if(now[j]=='1')h[i].set(j);
			else h[i].reset(j);
		}
	}
	_rep(j,1,m)
	{
		string now="";
		_rep(i,1,n)
			now.pb(g[i][j]);
		_rep(i,0,n-1)
		{
			if(now[i]=='1')l[j].set(i);
			else l[j].reset(i);
		}
	}
	vector<int>res;
	for(int i=1;i<=n;i++)
	{
		bool bl=true;
		for(int j=n;j>=1;j--)
		{
			if(i==j)continue;
			if((h[i]&l[j]).any());
			else if(g[i][j]=='0')
			{
				bl=false;
				break;
			}
		}
		if(bl)res.pb(i);
		if(res.size()>=3)break;
	}
	if(res.size()<3)cout<<"NOT FOUND\n";
	else cout<<res[0]<<" "<<res[1]<<" "<<res[2]<<'\n';
	return ;
}
signed main()
{
	IOS;
	int T=1;
//	cin>>T;
	while(T--)
		solve();
	return 0;
}

这程序好像有点Bug,我给组数据试试?

詳細信息

Test #1:

score: 100
Accepted
time: 2ms
memory: 9716kb

input:

6
011010
000101
010111
100001
010100
100010

output:

1 3 4

result:

ok OK, Answer correct.

Test #2:

score: 0
Accepted
time: 0ms
memory: 9672kb

input:

3
011
001
000

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #3:

score: 0
Accepted
time: 0ms
memory: 11932kb

input:

3
010
001
100

output:

1 2 3

result:

ok OK, Answer correct.

Test #4:

score: 0
Accepted
time: 491ms
memory: 61472kb

input:

4994
0100001010011001010101110010101000111101111100100001110010000111100000000100110100101000001010100000010010010110110110111010010010100110100000110110111001010111010111010111011001000101001000010001010111110000000100001100000111100011001010010111011100111010101110011000010111101011111110001111110...

output:

1 2 3

result:

ok OK, Answer correct.

Test #5:

score: 0
Accepted
time: 492ms
memory: 61468kb

input:

4994
0000000110000010100001001010100101010001000000011001110000111011100010100100001001011100000101100000100100001101101101010010110011101100101001100101110010001111110111001101000110111001010011101001010101000000111101101111001011111011000001110010000000110101010010010100100101111111001000111111011...

output:

1 2 3

result:

ok OK, Answer correct.

Test #6:

score: 0
Accepted
time: 494ms
memory: 59688kb

input:

4995
0010100011010011000010101100100000011100110100010101010101000001011110100010001001011001100001111100011010001110011101111001110001000000101010001000010000010001011010010001100001010111011111011011110110000101001000000100000000000010111010101111111100001010001000000001001110000110011001111001111...

output:

1 2 3

result:

ok OK, Answer correct.

Test #7:

score: 0
Accepted
time: 504ms
memory: 61712kb

input:

4998
0011100111111001011100001111010010000111001110101001001011010111100010001110000001000010011011011110001110101111010011000101001101001000100110111110001001100111111000010101010101000110011100011001010110111110000100000010000101001000100011000010101111101101000000101010100111010101111101111100010...

output:

1 2 3

result:

ok OK, Answer correct.

Test #8:

score: 0
Accepted
time: 512ms
memory: 61536kb

input:

4994
0010111010011101101110001111100011010010010000101101110110110000100010000101011100000001011100010001000011010101011111100011010000010110000011110010011000101011100011110110011101110000101100111110000110100111001101000100011001001001100001101110001100111011100111001011001011010111111001001000010...

output:

1 2 3

result:

ok OK, Answer correct.

Test #9:

score: 0
Accepted
time: 2ms
memory: 9676kb

input:

1
0

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #10:

score: 0
Accepted
time: 1ms
memory: 9680kb

input:

2
01
00

output:

NOT FOUND

result:

ok OK, Answer correct.

Test #11:

score: 0
Accepted
time: 412ms
memory: 61592kb

input:

4998
0101101111101110111110111111111111111101111111010110100111111101110101111101111110101111011111100010111011110100111111111101011101101100110111101110110101101110111011001111101011111101111001111101011111100110111110010011010111101111011010110101011111101011101110111111101101011111010010110101111...

output:

1411 1681 2793

result:

ok OK, Answer correct.

Test #12:

score: 0
Accepted
time: 426ms
memory: 61512kb

input:

4998
0000001000000000010000100001001010101010000010010100000100000010100000100000100010011101010000000010000101101001001101100010100000000000010011010110000001011000000000010011000000100100010000000000000100110001010110010111000010000001100110110000100010001001100010001000010000011110001011000000100...

output:

685 2307 3780

result:

ok OK, Answer correct.

Test #13:

score: 0
Accepted
time: 417ms
memory: 61572kb

input:

4998
0010101101011111101011000011111010001110000110101111101010010010111111010111101100001111110111010111000111111011111011110011111101010001111000000101110101000111111100100000011000010011110101010100011000000010100011011011000101101010010100110000000101001000111010101010001110101011011001100011100...

output:

1529 2253 3187

result:

ok OK, Answer correct.

Test #14:

score: 0
Accepted
time: 349ms
memory: 61808kb

input:

5000
0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000...

output:

1 4999 5000

result:

ok OK, Answer correct.

Extra Test:

score: 0
Extra Test Passed